Retools
v. （给…）更换工具, （给…）更换机械设备( retool的第三人称单数 ); 改组, 革新
🗣️ 情景例句
I agree although I still have some reservations.
我基本上同意，但仍有所保留。
When I left, he was at home.
当我离开的时候，他回家了。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？